[typescript-angularjs] Inheritance with $type

Im using typescript-angularjs to generate typecript classes. Is there a way to generate typescript code for inherited classes which include a $type variable that discribes the class?

For example i have:

public class TestBase
{
    public string MyProp { get; set; }
}

public class Test1 : TestBase
{
    public int count { get; set; }
}

So in this case i would want a property $type generated in Test1 with a value set to Test1

I found the following which should do just that, but is this also possible with typescript-angularjs?
https://github.com/RSuter/NJsonSchema/wiki/Inheritance

Start by reviewing the typescript-angularjs generator and the linked NJsonSchema inheritance reference. Determine how inherited classes are currently represented, then verify that generated derived classes include a $type property identifying the derived class.